Claude 3 Haiku
openrouter The API that serves this model and sets the prices shown here. anthropic/claude-3-haiku The model identifier to send in API requests. LLM Generates text from a prompt, so it can be compared with other LLMs on price and capability. Small The fast, low-latency tier of a model family, suited to high-volume or simple tasks. Retired Aug 13, 2026 This model has been retired and can no longer be relied on.Provider: anthropic · served via OpenRouter
Knowledge cutoff: August 2023
Listed as deprecated on models.dev as of 2026-08-13.
Sticker prices & cost-per-token
List rates as published by OpenRouter, before any volume or enterprise discounts.
$0.25
$1.25
200,000 tokens
4,096
tokens per response (includes reasoning tokens)
Closed weights
$0.03
$0.30
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=anthropic%2Fclaude-3-haiku&q%5Bsource_api_eq%5D=openrouter"Pricing History
| Effective | Price |
|---|---|
| Aug 16, 2026 – present | Input cost: $0.25 / 1M, Output cost: $1.25 / 1M, Cached input cost: $0.03 / 1M, Cache creation cost: $0.30 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
No automated scan changes recorded yet.
| Date | Changed by | What changed |
|---|---|---|
| Aug 16, 2026 | Unknown | Initial record created |
Source
https://models.dev/api.json (models.dev provider 'openrouter', bulk import 2026-08-13)Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
Claude 3 Haiku (anthropic via OpenRouter) costs $0.25 per 1M input tokens and $1.25 per 1M output tokens, as last published by OpenRouter.
Claude 3 Haiku has a context window of 200,000 tokens (the maximum combined input and output it can handle in a single request).
Claude 3 Haiku sits in the small size tier. Size tiers run from micro (small enough to run on a device) through small, medium and large to extra large (frontier flagships), and are assigned from the model's family, naming and limits rather than its price.
Claude 3 Haiku can generate up to 4,096 tokens in a single response. Reasoning (thinking) tokens count toward this limit.
Claude 3 Haiku's training data runs through August 2023, so it may not know about later events. Coolhand records the cutoff at month precision, since providers often publish only the month.
Claude 3 Haiku accepts image and text as input and produces text as output, as recorded in the Coolhand catalog.
No — the weights of Claude 3 Haiku have not been released, so it is only available through hosted APIs.
Yes — anthropic deprecated Claude 3 Haiku on August 13, 2026. Listed as deprecated on models.dev as of 2026-08-13.
anthropic retired Claude 3 Haiku on August 13, 2026.
Since Claude 3 Haiku is deprecated, anthropic customers are moving to Claude 3.7 Sonnet (Latest), Claude Fable 5, and Claude Haiku 4.5.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=openrouter&q[model_eq]=anthropic%2Fclaude-3-haiku — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
Coolhand also tracks Claude Opus 4.1, Claude Opus 4.1, Claude Opus 4.1 (latest), Claude Opus 4, Claude Opus 4.1, and Claude Haiku 3.5 from anthropic. Some may already be deprecated, so check each model's status alongside its current pricing.
| Model | Input cost | Output cost | Context window | Max output tokens | Status |
|---|---|---|---|---|---|
| Claude Opus 4.1 via Azure | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 | 200,000 | 32,000 |
Deprecated Aug 13, 2026
|
| Claude Opus 4.1 via Bedrock Anthropic | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 | — | — |
Deprecated Aug 13, 2026
|
| Claude Opus 4.1 (latest) via OpenRouter | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 | 200,000 | 32,000 |
Deprecated Aug 13, 2026
|
| Claude Opus 4 via Vertex | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 | 200,000 | 32,000 |
Deprecated Aug 13, 2026
|
| Claude Opus 4.1 via Vertex | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 | 200,000 | 32,000 |
Deprecated Aug 13, 2026
|
| Claude Haiku 3.5 via OpenCode | $0.80/1M $0.0000008000 | $4.00/1M $0.0000040000 | 200,000 | 8,192 |
Deprecated Aug 12, 2026
|
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