Computational Model Studio · Model release

Claude Haiku 4.5

Fast text and image understanding with text responses for routine tasks.

Developer: Anthropic · Last verified:

What it is designed to do

Fast text and image understanding with text responses for routine tasks.

Primary contribution
inference planning
Input
text, image
Output
text (generated text response)

Documented uses: Fast text and image understanding with text responses for routine tasks.

Access and deployment

  • Claude Haiku 4.5 Anthropic API — available. Provider account and API access under the publisher’s current service rules. Offering documentation Complete provider service terms were not reviewed for this offering.
    • provider hosted: Use exact provider model ID claude-haiku-4-5-20251001 with an eligible account and supported API endpoint. Limits: No local hardware requirement or weight-download claim is inferred from this API offering..
Technical profile and review notes
Construction
learned
Representation
neural
Normalized architecture tags
No normalized architecture tag assigned
Lifecycle
active

Inclusion rationale: The exact dated Haiku API snapshot represents Anthropic’s faster current tier without conflating it with its moving alias.

Limitations

  • The reviewed publisher source establishes the listed task and modalities, not independent accuracy or reliability measurements.
  • Provider API access does not establish downloadable weights or local hardware feasibility.

Sources and related Studio records

Sources

  1. Claude models overviewAnthropic · checked 2026-10-04

Connections