Sonnet migration changedmodels/sonnet-5/migration-guide
Nearest release: v2.1.280, published under an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Recorded here
Lines+9added
Lines−9removed
From line
75
where the diff opens
First seen
25 Aug 2026
this site's first read of the page
Recorded edits9to this page, all time
The whole hunk
from line 75, old and new numbered
/
from line 75
7575 "messages": [
7676 {
7777 "role": "user",
78 "content": "Are there an infinite number of prime numbers such that n mod 4 == 3?"
78 "content": "Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024."
7979 }
8080 ]
8181 }'
from line 92
9292 effort: high
9393 messages:
9494 - role: user
95 content: Are there an infinite number of prime numbers such that n mod 4 == 3?
95 content: Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024.
9696 YAML
9797 ```
9898
from line 107
107107 messages=[
108108 {
109109 "role": "user",
110 "content": "Are there an infinite number of prime numbers such that n mod 4 == 3?",
110 "content": "Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024.",
111111 }
112112 ],
113113 )
from line 137
137137 messages: [
138138 {
139139 role: "user",
140 content: "Are there an infinite number of prime numbers such that n mod 4 == 3?"
140 content: "Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024."
141141 }
142142 ]
143143 });
from line 169
169169 new()
170170 {
171171 Role = Role.User,
172 Content = "Are there an infinite number of prime numbers such that n mod 4 == 3?",
172 Content = "Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024.",
173173 },
174174 ],
175175 });
from line 203
203203 Effort: anthropic.OutputConfigEffortHigh,
204204 },
205205 Messages: []anthropic.MessageParam{
206 anthropic.NewUserMessage(anthropic.NewTextBlock("Are there an infinite number of prime numbers such that n mod 4 == 3?")),
206 anthropic.NewUserMessage(anthropic.NewTextBlock("Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024.")),
207207 },
208208 })
209209 if err != nil {
from line 240
240240 .outputConfig(OutputConfig.builder()
241241 .effort(OutputConfig.Effort.HIGH)
242242 .build())
243 .addUserMessage("Are there an infinite number of prime numbers such that n mod 4 == 3?")
243 .addUserMessage("Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024.")
244244 .build();
245245
246246 var response = client.messages().create(params);
from line 271
271271 messages: [
272272 [
273273 'role' => 'user',
274 'content' => 'Are there an infinite number of prime numbers such that n mod 4 == 3?',
274 'content' => 'Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024.',
275275 ],
276276 ],
277277 );
from line 297
297297 messages: [
298298 {
299299 role: :user,
300 content: "Are there an infinite number of prime numbers such that n mod 4 == 3?"
300 content: "Find all pairs of positive integers (x, y) such that x^2 - y^2 = 2024."
301301 }
302302 ]
303303 )
No line in this hunk matches that.