Claude Haiku Latest is listed in the o10 fulfillment catalog as of 2026-06-27. Anthropic publishes this model without a published context window in this snapshot. o10 lists Claude Haiku Latest on OpenRouter at routing band C1. API slug anthropic-claude-haiku-latest. Verify list prices against the venue you call.
Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.
Claude Haiku Latest is a chat model from anthropic (slug: anthropic-claude-haiku-latest). Pick Claude Haiku Latest when latency and token cost matter more than flagship reasoning. Haiku is Anthropic's economy Claude.
Catalog snapshot 2026-06-27.
Pick Claude Haiku Latest when latency and token cost matter more than flagship reasoning. Haiku is Anthropic's economy Claude. Claude Haiku Latest is not a find-replace for Sonnet. Promote to Sonnet when coding or long-context evals fail on Haiku.
Claude Haiku Latest is not a find-replace for Sonnet. Promote to Sonnet when coding or long-context evals fail on Haiku.
Claude Haiku Latest does not have published per-token pricing in the current gateway snapshot. See fulfillment hosts below for routing options.
Pricing unavailable in current snapshot.
Claude Haiku Latest is configured on OpenRouter. Known host IDs: openrouter: openrouter/~anthropic/claude-haiku-latest. This model is routable through o10 eval-gated routing.
Claude Haiku Latest context limits depend on the fulfillment host. Check the specifications table for endpoint-specific limits.
Claude Haiku Latest is classified at o10 routing band C1. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Production routing is enabled for this slug.
Claude Haiku Latest is attributed to source provider anthropic in the o10 catalog. Fulfillment hosts (OpenRouter) supply API access; list pricing may differ by venue.
Claude Haiku Latest in the o10 unified catalog.
| Field | Value |
|---|---|
| o10 slug | `anthropic-claude-haiku-latest` |
| Type | text |
| Band | C1 |
| Routable | Yes |
| Source provider | anthropic |
| Primary host | OpenRouter |
Upstream venues configured for Claude Haiku Latest.
| Host | Upstream model ID |
|---|---|
| openrouter | openrouter/~anthropic/claude-haiku-latest |
Eval-gated model selection for this slug.
o10 slug: anthropic-claude-haiku-latest. Band: C1. Routable: yes.
See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) and [/kyi](/kyi) for governance.
Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.
Claude Haiku Latest has no published per-token price in the current gateway snapshot. Use the fulfillment hosts table to identify available venues.
Context limits for Claude Haiku Latest vary by fulfillment host. See the specifications table on this page.
Claude Haiku Latest (anthropic-claude-haiku-latest) is configured on: OpenRouter. Upstream model IDs are listed in the fulfillment routes section.
Yes. Claude Haiku Latest is routable at band C1. Send model: "anthropic-claude-haiku-latest" or use an o10 smart routing alias.
Use o10 slug "anthropic-claude-haiku-latest" in the model field. See /models/routing for smart aliases (o10/auto, o10/frontier, o10/squad).
o10 routes Claude Haiku Latest only when per-use-case evals clear at your quality floor. Band C1 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.