Reduced Opus 4.7 Image Resolution Limit / Claude Code v2.1.122

The maximum image dimension for claude-opus-4-7 has been reduced from 2576×2576 to 2000×2000 pixels, which may reduce token usage for image-heavy conversations.

Evidence

Changed constant (search for maxWidth: 2000, maxHeight: 2000)

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.122 →

The build it came inv2.1.122

28 Apr 2026 · 32 entries, this one is #11.

Either side of it

v2.1.121Older
v2.1.123Newer

Open the release →

Names in this entry

modelclaude-opus-4-7
Opus 5 is now the default Opus, with a 1M-context option in the model picker.
settingmaxWidth
Images can now be rejected at a larger size than they are resized to
settingmaxHeight
Images can now be rejected at a larger size than they are resized to

Is this right?

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

v2.1.299 Image size limits can include a maximum token count