117 pages for upgrade.

api-credits-for-subscribers Claude Developer Platform · in the page about-claude/api-credits-for-subscribers …too low to access the Anthropic API. Please go to Plans & Billing to upgrade or purchase credits. ``` If an organization holds only these credits and sends a request they don't cover, such as a Clau… choosing-a-model Claude Developer Platform · in the page about-claude/models/choosing-a-model …se thoroughly. 3. Evaluate if performance meets your requirements. 4. Upgrade only if necessary for specific capability gaps. This approach allows for quick iteration and lower development costs, and… Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …mpt-engineering/prompting-claude-opus-5). Claude Opus 5 is a drop-in upgrade for Claude Opus 4.8 at the same pricing of $5 per million input tokens and $25 per million output tokens; see [Claude pric… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …| | You are not on the latest model | Upgrade; in Anthropic's measurements each newer model solved at least as many tasks as the one before it, usually for less per sol… ticket-routing Claude Developer Platform · in the page about-claude/use-case-guides/ticket-routing …ccordion title="Service request"> * Installation assistance * Upgrade requests * Maintenance scheduling * Service cancellation </Accordion> <Accordion title="Security concerns">… PDF Processing Claude Developer Platform · in the page agents-and-tools/agent-skills/best-practices …Output: ``` chore: update dependencies and refactor error handling - Upgrade lodash to 4.17.21 - Standardize error response format across endpoints ``` Follow this style: type(scope): brief descript… claude-api-skill Claude Developer Platform · in the page agents-and-tools/agent-skills/claude-api-skill …ws. It needs a current version of Claude Code; run `claude update` to upgrade. ## Example usage Here are examples of tasks the skill helps Claude handle: **Building a chat application:** Let Claud… Edit docker-compose.yaml: increment the integer in the setup service's Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/deploy-compose …claude.com/docs/en/agents-and-tools/mcp-tunnels/troubleshooting). ## Upgrades Run the commands in this section from inside the `mcp-tunnel/` deployment directory. ### Rotate the tunnel token With… deploy-helm Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/deploy-helm …id: "" # Increment to rotate the tunnel token on the next upgrade. # See the "Rotate the tunnel token" section. tokenVersion: "1" gateway: config:… troubleshooting Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/troubleshooting …after editing `routes` (`docker compose restart mcp-proxy`, or `helm upgrade`). </Step> <Step title="Serve split-endpoint discovery metadata"> Your authorization server's `/.well-known/oauth… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …still using the legacy `code_execution_20250522` (Python only), see [Upgrade to latest tool version](https://platform.claude.com/docs/en/agents-and-tools/tool-use/code-execution-tool#upgrade-to-lates… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …d-tools/tool-use/computer-use-tool#migrate-from-computer-20251124) to upgrade, or [Earlier tool versions](https://platform.claude.com/docs/en/agents-and-tools/tool-use/computer-use-tool#earlier-tool-v… Compliance API Claude Developer Platform · in the page api/compliance …n_request_created"` Admin request created by an org member (seat upgrade, limit increase, join org, end-user invite). - `"admin_setup_checklist_step_delegated"` A step of the Claude Enter… Activities Claude Developer Platform · in the page api/compliance/activities …n_request_created"` Admin request created by an org member (seat upgrade, limit increase, join org, end-user invite). - `"admin_setup_checklist_step_delegated"` A step of the Claude Enter… Query compliance activities Claude Developer Platform · in the page api/compliance/activities/list …n_request_created"` Admin request created by an org member (seat upgrade, limit increase, join org, end-user invite). - `"admin_setup_checklist_step_delegated"` A step of the Claude Enter… versioning Claude Developer Platform · in the page api/versioning …://platform.claude.com/docs/en/api/migration-2026-10-21) shows how to upgrade. * Available on the Claude API, [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-p… claude-in-amazon-bedrock Claude Developer Platform · in the page build-with-claude/claude-in-amazon-bedrock …of Claude Code with Claude in Amazon Bedrock; run `claude update` to upgrade. <Tip> Upgrading to a newer Claude model? The [Claude API skill](https://platform.claude.com/docs/en/agents-and-tools/a… claude-on-amazon-bedrock-legacy Claude Developer Platform · in the page build-with-claude/claude-on-amazon-bedrock-legacy …and pin that version where you install it so a later install doesn't upgrade it. The Boto3 example sets `anthropic_version` in its request body and isn't affected. </Warning> Calling Claude through… Request 2 caches its request content (not the response) Claude Developer Platform · in the page build-with-claude/prompt-caching …caching'` in Python?"> This error typically appears when you have upgraded your SDK or you are using outdated code examples. Prompt caching no longer requires the beta prefix. Instead of: <Co… prompting-claude-opus-4-8 Claude Developer Platform · in the page build-with-claude/prompt-engineering/prompting-claude-opus-4-8 …odel than for any prior Opus, so experiment with it actively when you upgrade. On Claude Opus 4.8, thinking is off unless you explicitly set `thinking: {type: "adaptive"}`. The triggering behavior fo… apply Claude Developer Platform · in the page cli-sdks-libraries/cli/apply …s that directory, pinned to the resolved commit until you run with `--upgrade` (set `GITHUB_TOKEN` for a private repository). ### How ant apply infers a file's kind When `ant apply` walks a director… overview Claude Developer Platform · in the page cli-sdks-libraries/overview …ersion comes with each new API version. To move to `2026-10-21`, see [Upgrade to 2026-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). ## Latest versions | Tool |… csharp Claude Developer Platform · in the page cli-sdks-libraries/sdks/csharp …6-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). This package generally follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions, though certain backward-incom… go Claude Developer Platform · in the page cli-sdks-libraries/sdks/go …6-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). This package generally follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions, though certain backward-incom… java Claude Developer Platform · in the page cli-sdks-libraries/sdks/java …DK. The SDK doesn't work around all Jackson bugs and expects users to upgrade Jackson for those instead. </Accordion> <Accordion title="ProGuard/R8 configuration"> Although the SDK uses reflection,… php Claude Developer Platform · in the page cli-sdks-libraries/sdks/php …rsion. The first major version that sends `2026-10-21` is 1.0.0; see [Upgrade to 2026-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). This package follows [SemVer](https… For Amazon Bedrock support Claude Developer Platform · in the page cli-sdks-libraries/sdks/python …6-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). This package generally follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions, though certain backward-incom… Automatically handles tool execution loop Claude Developer Platform · in the page cli-sdks-libraries/sdks/ruby …6-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). This package follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions. This package considers improvements to… typescript Claude Developer Platform · in the page cli-sdks-libraries/sdks/typescript …6-10-21](https://platform.claude.com/docs/en/api/migration-2026-10-21#upgrade). This package generally follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions, though certain backward-incom… access-transparency-log Claude Developer Platform · in the page manage-claude/access-transparency-log …test checkpoint under the new key, even for a log that has not grown. Upgrade on the switch date. Running the old release after the switch fails with exit status `1`, and so does running the new relea… sdk Claude Developer Platform · in the page manage-claude/opentelemetry/sdk …hen you adopt the changes. </Note> ## 1. Install the SDK Install or upgrade to the latest version of the Claude SDK: <Tabs> <Tab title="Python"> ```bash pip install --upgrade anthropic… kubernetes Claude Developer Platform · in the page manage-claude/wif-providers/kubernetes …account signing key. Rotation is rare (typically only during cluster upgrades), but token exchanges fail with a signature error until you push the new JWKS. </Warning> **Federation rule:** Match the… workspaces Claude Developer Platform · in the page manage-claude/workspaces …those organization roles (with one exception: billing members can be upgraded to a Workspace Admin role). For everyone else covered by this constraint, change their organization role first to change… migration-guide Claude Developer Platform · in the page models/haiku-5-5/migration-guide …ng-from-haiku-35). To move up to a Sonnet or Opus model instead, see [Upgrade between model versions](https://platform.claude.com/docs/en/about-claude/models/migration-guide). For how long Claude Haik… migration-guide Claude Developer Platform · in the page models/opus-5-5/migration-guide …text-editor-tool) documentation for details. * **Code execution:** Upgrade to `code_execution_20260521`. See [Code execution tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/code… migration-guide Claude Developer Platform · in the page models/sonnet-5-5/migration-guide …form.claude.com/docs/en/agents-and-tools/tool-use/code-execution-tool#upgrade-to-latest-tool-version). * **Stop reasons:** Handle `refusal`. Claude 4.5 and later models also stop with `model_context_w… overview Claude Developer Platform · in the page release-notes/overview …://platform.claude.com/docs/en/api/migration-2026-10-21) shows how to upgrade. * We've released new versions of the [client SDKs](https://platform.claude.com/docs/en/cli-sdks-libraries/overview) and t… Rewind file changes with checkpointing Claude Code CLI · in the page agent-sdk/file-checkpointing …on**: Update to the latest SDK version: * **Python**: `pip install --upgrade claude-agent-sdk` * **TypeScript**: `npm install @anthropic-ai/claude-agent-sdk@latest` ### User messages don't have UUID… Migrate to Claude Agent SDK Claude Code CLI · in the page agent-sdk/migration-guide …and earlier treated an empty list the same as omitting the option, so upgrade before relying on `setting_sources=[]`. See [What settingSources does not control](/docs/en/agent-sdk/claude-code-features… Agent SDK reference - Python Claude Code CLI · in the page agent-sdk/python …option, so `setting_sources=[]` did not disable filesystem settings. Upgrade to a newer release if you need an empty list to take effect. The TypeScript SDK is not affected. **Load only specific set… Subagents in the SDK Claude Code CLI · in the page agent-sdk/subagents …releases, some of these limits are missing or default differently, so upgrade before you rely on them to bound a run. The [environment variable reference](/docs/en/env-vars) and [turns and budget](/do… Agent SDK reference - TypeScript Claude Code CLI · in the page agent-sdk/typescript …t. Omit it to keep the artifact's current version, pass `"latest"` to upgrade, or pass a specific version to pin or roll back. Requires Agent SDK v0.3.235 or later. The types are exported, but the to… Share session output as artifacts Claude Code CLI · in the page artifacts …* You're not in your first session since you installed Claude Code or upgraded from a version before v2.1.221. In that [first session after an install or upgrade](/docs/en/env-vars#first-session-after… Configure auto mode Claude Code CLI · in the page auto-mode-config …etup`, check for these causes: * **First session after an install or upgrade**: start a new session. If the command is still missing there, see the [setups where later sessions also start without it]… Claude Code changelog Claude Code CLI · in the page changelog …use `${VAR}` only in `env`: one your allowlist left out now loads on upgrade; use `deniedMcpServers` to keep it off * Changed plugins that Claude Desktop mounts by path to no longer keep their `allow… Claude apps gateway configuration Claude Code CLI · in the page claude-apps-gateway-config …ral replicas, a [rolling restart](/docs/en/claude-apps-gateway-deploy#upgrades) works, because the IdP has both certificates until you remove the old one. 3. After every replica has restarted, remove… Claude apps gateway deployment and operations Claude Code CLI · in the page claude-apps-gateway-deploy …ernetes or Cloud Run, and operate it: health checks, secret rotation, upgrades, and security. > [!NOTE] > > **Plan your gateway's network first.** At sign-in, Claude Code refuses a Claude apps gatewa… Deploy Claude apps gateway on AWS Claude Code CLI · in the page claude-apps-gateway-on-aws …-apps-gateway-deploy): IdP setup, health checks, JWT secret rotation, upgrades, and the security model * [Claude apps gateway overview](/docs/en/claude-apps-gateway): quickstart and connecting develop… Deploy Claude apps gateway on Google Cloud Claude Code CLI · in the page claude-apps-gateway-on-gcp …-apps-gateway-deploy): IdP setup, health checks, JWT secret rotation, upgrades, and the security model * [Claude apps gateway overview](/docs/en/claude-apps-gateway): quickstart and connecting develop… Let Claude coordinate ongoing work with Projects Claude Code CLI · in the page claude-projects …under 200 ms: profiling, query and caching fixes, and the dependency upgrades that come with them, in the payments-api repository. - Branch from main and open one draft pull request per thread. - Be…