Fast Claude model for responsive assistance, classification, and lightweight agents
Specification
anthropic listing
Context
1M
Max output
128K
Released
2026-10-07
Knowledge cutoff
2026-06
Retires
2027-09-29
Open weights
no
Input
text, image, pdf
Output
text
Price
US dollars per million tokens · anthropic list price
Input
$0.10
Output
$0.50
Cache read
$0.01
Cache write
$0.125
Batch and priority prices
US dollars per million tokens · per listing
| Price | Listing | $/M |
|---|---|---|
| Batch input | anthropic | $0.05 |
| Batch output | anthropic | $0.25 |
| Cache write, 1 hour | anthropic | $0.20 |
| Cache write, 1 hour | bedrock_mantle · bedrock-mantle | $0.22 |
| Cache write, 1 hour | bedrock_mantle · bedrock-mantle | $0.24 |
Batch input is 50% below the interactive input price at the same listing.
Long-context price tiers
the rate above each context threshold
| Above | Price | $/M |
|---|---|---|
| 100K | Cache read | $0.05 |
| 100K | Cache write | $0.625 |
| 100K | Cache write, 1 hour | $1.00 |
| 100K | Input | $0.50 |
| 100K | Output | $2.50 |
Quality
10 benchmarks · 2 sources
Composite
75th
percentile of 344 scored models
Rank
86 / 344
±0.07 sd
Evidence
10 × 2
3 or more benchmarks, from 2 or more sources
Effort range
4.5
points between effort settings
reasoning82nd4/4 bench
math88th3/7 bench
knowledge20th1/1 bench
general18th1/1 bench
By reasoning effort
every setting placed on the same scale as the leaderboard
| Setting | Composite | Benchmarks behind it |
|---|---|---|
| high | 95th | 1 |
| xhigh | 84th | 2 |
| max | 72nd | 9 |
| low | 47th | 1 |
Every score
one row per source and configuration — nothing averaged away
| Benchmark | Score | Configuration | Source | Run |
|---|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 98.9 ±0.5 | xhigh | Epoch AI | 2026-10-07 |
| ↳ | 97.2 ±1.3 | high | Epoch AI | 2026-10-07 |
| Settings differ by 1.7 points on this benchmark. | ||||
| GPQA diamond | 89.7 ±2.0 | max | Epoch AI | 2026-10-09 |
| FrontierMath-Tiers-1-3-v2 | 75.1 ±2.6 | max | Epoch AI | 2026-10-07 |
| EBR-bench | 43.8 ±1.8 | max | Epoch AI | 2026-10-09 |
| Chess Puzzles | 55.0 ±5.0 | max | Epoch AI | 2026-10-13 |
| ↳ | 24.0 ±4.3 | low | Epoch AI | 2026-10-13 |
| Settings differ by 31.0 points on this benchmark. | ||||
| Mystery Game Puzzles | 30.0 ±4.6 | max | Epoch AI | 2026-10-07 |
| FrontierMath-Tier-4-v2 | 46.3 ±7.9 | max | Epoch AI | 2026-10-07 |
| Furniture Assembly | 47.5 ±6.4 | max | Epoch AI | 2026-10-07 |
| LiveBench | 72.9 | xhigh · 23 runs | LiveBench | 2026-06-25 |
| ↳ | 68.4 | max · 23 runs | LiveBench | 2026-06-25 |
| Settings differ by 4.5 points on this benchmark. | ||||
| SimpleQA Verified | 23.8 ±1.3 | max | Epoch AI | 2026-10-09 |
The leading figure for a benchmark is the median across its configurations, so one heroic high-effort run cannot set the number.
Available from 53 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| anthropicvendor | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| 302ai | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| aihubmix | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| aimlapi | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| aixy | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| amazon-bedrock | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| amazon-bedrock · global | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| azure | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| azure_ai | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | 2027-09-29 |
| azure-cognitive-services | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| bedrock_converse | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| bedrock_converse · global | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| cloudflare-ai-gateway | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| commandcode | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| crossmodel | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| databricks | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| edenai | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| github_copilot · github-copilot | $0.10 | $0.50 | $0.01 | $0.125 | 128K | 16K | — |
| github-copilot | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| kilo | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| llmgateway | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| llmgateway-providers | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| llmgateway-providers · aws-bedrock | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| merge-gateway | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| nano-gpt | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| nearai | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| neon | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| ofox | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| opencode | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| opencode_go · opencode-go | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| opencode-go | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| openrouter | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| perplexity | $0.10 | $0.50 | $0.01 | — | — | — | — |
| perplexity-agent | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| requesty | $0.10 | $0.50 | $0.01 | $0.13 | 1M | 128K | — |
| standardcompute | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 50K | — |
| venice | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| vercel | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| vertex_ai-anthropic_models | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| vivgrid | $0.10 | $0.50 | $0.01 | $0.125 | 1M | 128K | — |
| amazon-bedrock · au | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| amazon-bedrock · eu | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| amazon-bedrock · jp | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| amazon-bedrock · us | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| bedrock_converse · apac | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| bedrock_converse · au | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| bedrock_converse · eu | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| bedrock_converse · jp | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| bedrock_converse · us | $0.11 | $0.55 | $0.011 | $0.1375 | 1M | 128K | — |
| bedrock_mantle · bedrock-mantle | $0.11 $0.12 | $0.55 $0.60 | $0.011 $0.012 | $0.1375 $0.15 | 1M | 128K | — |
| cortecs | $0.113 | $0.563 | $0.011 | $0.14 | 1M | 128K | — |
| bedrock | $0.12 $0.10 | $0.60 $0.50 | $0.012 $0.01 | $0.15 $0.125 | 1M | 128K | — |
| kyma · kyma | $0.135 | $0.675 | $0.0135 | — | 1M | 128K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-10-08 | bedrock | Cache read | $0.012 |
| 2026-10-25 | bedrock | Cache read | $0.012 |
| 2026-10-08 | openrouter | Cache read | $0.01 |
| 2026-10-10 | openrouter | Cache read | $0.01 |
| 2026-10-08 | venice | Cache read | $0.0125 |
| 2026-10-15 | venice | Cache read | $0.01 |
| 2026-10-08 | bedrock | Cache write | $0.15 |
| 2026-10-25 | bedrock | Cache write | $0.15 |
| 2026-10-08 | openrouter | Cache write | $0.125 |
| 2026-10-10 | openrouter | Cache write | $0.125 |
| 2026-10-08 | venice | Cache write | $0.1562 |
| 2026-10-15 | venice | Cache write | $0.125 |
| 2026-10-08 | bedrock | Input | $0.12 |
| 2026-10-25 | bedrock | Input | $0.12 |
| 2026-10-08 | openrouter | Input | $0.10 |
| 2026-10-10 | openrouter | Input | $0.10 |
| 2026-10-08 | venice | Input | $0.125 |
| 2026-10-15 | venice | Input | $0.10 |
| 2026-10-08 | bedrock | Output | $0.60 |
| 2026-10-25 | bedrock | Output | $0.60 |
| 2026-10-08 | openrouter | Output | $0.50 |
| 2026-10-10 | openrouter | Output | $0.50 |
| 2026-10-08 | venice | Output | $0.625 |
| 2026-10-15 | venice | Output | $0.50 |
| 2026-10-13 | aimlapi | Cache read | $0.013 |
| 2026-10-23 | aimlapi | Cache read | $0.01 |
| 2026-10-13 | aimlapi | Input | $0.13 |
| 2026-10-23 | aimlapi | Input | $0.10 |
| 2026-10-13 | aimlapi | Output | $0.65 |
| 2026-10-23 | aimlapi | Output | $0.50 |
| 2026-10-21 | aimlapi | Cache write | $0.1625 |
| 2026-10-23 | aimlapi | Cache write | $0.125 |
Other listings of this model
same model, different key
More from Anthropic
most-hosted first