Last refreshed 2026-10-07. Next refresh: weekly.
Why use Claude Haiku 5.5 on Microsoft Foundry?
Microsoft Foundry offers Claude Haiku 5.5 with pay-as-you-go pricing at $0.10/1M input tokens. Microsoft Foundry is a unified Azure platform-as-a-service offering for enterprise AI operations, model builders, and application development.
Compare Claude Haiku 5.5 across 6 providers to find the best fit for your use caseSetup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: claude-haiku-5-5claude-haiku-5-5Request example
claude-haiku-5-5.Gotchas
No curated gotchas have been sourced for this exact provider/model route yet.
Compare Claude Haiku 5.5 Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Anthropic | $0.10 | $0.50 |
| AWS Bedrock | $0.10 | $0.50 |
| GCP Vertex AI | $0.10 | $0.50 |
| Microsoft Foundry | $0.10 | $0.50 |
| Vercel AI Gateway | $0.10 | $0.50 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.10 |
| Output tokens | $0.50 |
Capabilities
About Claude Haiku 5.5
Anthropic's Claude Haiku 5.5, third model in the Claude 5.5 family, released October 7, 2026. First-party positioning: cheapest, fastest, and most capable small model yet; built for high-volume, cost-sensitive work (summaries, compaction, classification, routing, subagents, live support, browser/computer use). First Haiku with effort controls and adaptive thinking (default effort medium). Claude API id claude-haiku-5-5. Prompt-length pricing: ≤100K tokens $0.10/$0.50 per 1M input/output; >100K $0.50/$2.50. Cache (≤100K): 5m write $0.125, 1h write $0.20, read $0.01; (>100K): $0.625/$1/$0.05. Batch API 50% off.