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Claude Sonnet 5

Anthropic · claude-sonnet-5

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Everyday Claude agent model for coding, planning, browsing, and general work

Specification

anthropic listing

Context
1M
Max output
128K
Released
2026-06-29
Knowledge cutoff
2026-01-31
Retires
2027-06-30
Open weights
no
Input
text, image, pdf
Output
text

Price

US dollars per million tokens · anthropic list price

Input
$2.00
Output
$10.00
Cache read
$0.20
Cache write
$2.50

Batch and priority prices

US dollars per million tokens · per listing

PriceListing$/M
Cache write, 1 hourbedrock_converse$4.00
Cache write, 1 hourbedrock_converse · us$4.40
Cache write, 1 hourbedrock$4.80

Quality

8 benchmarks · 2 sources

Composite
80th
percentile of 334 scored models
Rank
67 / 334
±0.08 sd
Evidence
8 × 2
3 or more benchmarks, from 2 or more sources
Effort range
12.5
points between effort settings
reasoning90th3/4 bench
math81st3/7 bench
knowledge32nd1/1 bench
general52nd1/1 bench

By reasoning effort

every setting placed on the same scale as the leaderboard

SettingCompositeBenchmarks behind it
xhigh85th5
max75th7

Every score

one row per source and configuration — nothing averaged away

BenchmarkScoreConfigurationSourceRun
Mystery Game Puzzles35.0 ±4.8maxEpoch AI2026-07-28
OTIS Mock AIME 2024-202594.7 ±2.3xhighEpoch AI2026-07-01
80.0 ±6.0maxEpoch AI2026-08-06
Settings differ by 14.7 points on this benchmark.
GPQA diamond90.5 ±1.8xhighEpoch AI2026-07-01
80.3 ±2.8maxEpoch AI2026-08-06
Settings differ by 10.2 points on this benchmark.
FrontierMath-Tiers-1-3-v265.6 ±2.8maxEpoch AI2026-06-30
Chess Puzzles35.0 ±4.8xhighEpoch AI2026-06-30
16.0 ±3.7maxEpoch AI2026-06-30
Settings differ by 19.0 points on this benchmark.
LiveBench76.6xhigh · 23 runsLiveBench2026-06-25
FrontierMath-Tier-4-v229.3 ±7.2maxEpoch AI2026-06-30
SimpleQA Verified33.7 ±1.5maxEpoch AI2026-08-27
32.9 ±1.5xhighEpoch AI2026-08-27
Settings differ by 0.8 points on this benchmark.

The leading figure for a benchmark is the median across its configurations, so one heroic high-effort run cannot set the number.

Available from 54 hosts

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
anthropicvendor$2.00$10.00$0.20$2.501M128K2027-06-30
kenarifreefree1M128K
unorouter$1.44$7.201M128K
302ai$2.00$10.001M128K
aihubmix$2.00$10.00$0.20$2.501M128K
amazon-bedrock$2.00$10.00$0.20$2.501M128K
amazon-bedrock · au$2.00$10.00$0.20$2.501M128K
amazon-bedrock · global$2.00$10.00$0.20$2.501M128K
amazon-bedrock · jp$2.00$10.00$0.20$2.501M128K
amazon-bedrock · us$2.00$10.00$0.20$2.501M128K
azure$2.00$10.00$0.20$2.501M128K
azure_ai$2.00$10.00$0.20$2.501M128K2027-06-30
azure-cognitive-services$2.00$10.00$0.20$2.501M128K
bedrock_converse$2.00$10.00$0.20$2.501M128K
bedrock_converse · global$2.00$10.00$0.20$2.501M128K
cloudflare-ai-gateway$2.00$10.00$0.20$2.501M128K
crossmodel$2.00$10.00$0.20$2.501M128K
deepinfra$2.00$10.001M
edenai$2.00$10.00$0.20$2.501M128K
github-copilot$2.00$10.00$0.20$2.501M128K
impossibl$2.00$10.00$0.20$2.501M128K
kilo$2.00$10.00$0.20$2.501M128K
llmgateway$2.00$10.00$0.20$2.501M1M
llmgateway-providers$2.00$10.00$0.20$2.501M128K
llmgateway-providers · aws-bedrock$2.00$10.00$0.20$2.501M128K
llmgateway-providers · azure-anthropic$2.00$10.00$0.20$2.501M128K
llmgateway-providers · vertex-anthropic$2.00$10.00$0.20$2.501M128K
nano-gpt$2.00$10.00$0.20$2.501M128K
nano-gpt · thinking$2.00$10.00$0.20$2.501M128K
neon$2.00$10.00$0.20$2.501M128K
ofox$2.00$10.00$0.20$2.501M128K
opencode$2.00$10.00$0.20$2.501M128K
openrouter$2.00$10.00$0.20$2.501M128K
opper$2.00$10.00$0.20$2.501M128K
orcarouter$2.00$10.00$0.20$2.501M128K
perplexity$2.00$10.00$0.20
pioneer$2.00$10.00$0.20$2.501M128K
requesty$2.00$10.00$0.20$2.501M128K
vercel$2.00$10.00$0.20$2.501M128K
vertex_ai-anthropic_models$2.00$10.00$0.20$2.501M128K2026-12-24
zenmux$2.00$10.00$0.20$4.001M128K
amazon-bedrock · eu$2.20$11.00$0.22$2.751M128K
bedrock_converse · au$2.20$11.00$0.22$2.751M128K
bedrock_converse · eu$2.20$11.00$0.22$2.751M128K
bedrock_converse · jp$2.20$11.00$0.22$2.751M128K
bedrock_converse · us$2.20$11.00$0.22$2.751M128K
cortecs$2.20$11.00$0.219$2.7491M128K
bedrock$2.40$12.00$0.24$3.001M128K
abacus$3.00$15.001M64K
databricks$3.00$15.00$0.30$3.751M128K
merge-gateway$3.00$15.00$0.20$2.501M128K
venice$3.00$15.00$0.30$3.751M64K
model-oracle-ai1M128K
snowflake-cortex1M128K

Price history

append-only observations · a listing writes a row only when its price moves

DateHostField$/M
2026-09-02openrouterCache read$0.20
2026-09-06openrouterCache read$0.20
2026-09-02openrouterCache write$2.50
2026-09-06openrouterCache write$2.50
2026-09-02openrouterInput$2.00
2026-09-06openrouterInput$2.00
2026-09-02openrouterOutput$10.00
2026-09-06openrouterOutput$10.00

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