Models / Anthropic / Claude Opus 4.8

Anthropic · claude-opus

Claude Opus 4.8

Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents

$5.00 in · $25.00 out

per 1M tokens · first-party price. Reference price from Anthropic, the lab's own listing.

Provider input prices run from $0.43 to $6.88 per 1M tokens. Output prices run from $2.13 to $34.39.

Context
1,000,000
Max output
128,000
Cache read
$0.50
Cache write
$6.25
Reasoning
Yes
Tool calls
Yes
Structured output
Unknown
Vision
Yes
Open weights
No
License
—
Released
May 28, 2026
Updated in source
May 28, 2026
Knowledge
2026-01
Providers
49

What this model costs per month

Prices are USD per 1M tokens. A month is 30 days. Cache hits use the cache-read rate when the model has one; otherwise the cache field is ignored.

monthly = requests/day × 30 × (input tokens × (1 − cache hit) × input price + input tokens × cache hit × cache-read price + output tokens × output price) ÷ 1,000,000

Providers

Base rates from Models.dev. Where a provider lists the model more than once, the row is the listing whose id is closest to the canonical model id.
ProviderInputOutputCache readCache writeStatus
UnoRouter$0.43$2.13———
Xpersona$1.50$9.25$0.15——
Poe$4.29$21.46———
302.AI$5.00$25.00———
Abacus$5.00$25.00———
AIHubMix$5.00$25.00$0.50$6.25—
Amazon Bedrock$5.00$25.00$0.50$6.25—
Anthropicreference$5.00$25.00$0.50$6.25—
Azure$5.00$25.00$0.50$6.25—
Azure Cognitive Services$5.00$25.00$0.50$6.25—
Cloudflare AI Gateway$5.00$25.00$0.50$6.25—
CrossModel$5.00$25.00$0.50$6.25—
DaoXE$5.00$25.00$0.50$6.25—
DevPass$5.00$25.00$0.50$6.25—
Eden AI$5.00$25.00$0.50$6.25—
FastRouter$5.00$25.00———
FreeModel$5.00$25.00$0.50$6.25—
GitHub Copilot$5.00$25.00$0.50$6.25—
GMI Cloud$5.00$25.00$0.50——
Impossibl$5.00$25.00$0.50$6.25—
Kilo Gateway$5.00$25.00$0.50$6.25—
LLM Gateway$5.00$25.00$0.50$6.25—
Merge Gateway$5.00$25.00$0.50$6.25—
Modelis$5.00$25.00———
NanoGPT$5.00$25.00$0.50——
NEAR AI Cloud$5.00$25.00$0.50——
Neon$5.00$25.00$0.50$6.25—
Ofox$5.00$25.00$0.50$6.25—
OpenCode$5.00$25.00$0.50$6.25—
OpenRouter$5.00$25.00$0.50$6.25—
Opper$5.00$25.00$0.50$6.25—
OrcaRouter$5.00$25.00$0.50$6.25—
Pioneer$5.00$25.00$0.50$6.25—
Prime Inference$5.00$25.00———
Requesty$5.00$25.00$0.50$6.25—
routing.run$5.00$25.00———
SAP AI Core$5.00$25.00$0.50$6.25—
Tempr Gateway$5.00$25.00$0.50$6.25—
Vercel AI Gateway$5.00$25.00$0.50$6.25—
Vertex$5.00$25.00$0.50$6.25—
Vertex$5.00$25.00$0.50$6.25—
ZenMux$5.00$25.00$0.50$6.25—
Cortecs$5.44$27.19$0.54$6.80—
Venice AI$6.00$30.00$0.60$7.50—
AI/ML API$6.88$34.39$0.69——
AgentRouter—————
Kenari$0$0———
Model Oracle AI—————
Snowflake Cortex—————

Jobs this model qualifies for

Comparisons