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Model details

Pulse Alpha Free

Pulse Alpha Free is a recently surfaced model whose identifier was picked up by an automated hourly sweep of the models.dev registry, where it was listed under the OpenCode provider entry and flagged as newly appearing on 2 November 2026. That detection establishes the model's presence in a public model catalog rather than its origin, so the naming and the registry listing remain the clearest signals of where it currently sits. The name itself suggests a free-tier or promotional alias rather than a distinct research line, which is consistent with how such catalogs commonly expose shared or hosted model variants.

Beyond the registry listing, published material on this model is essentially nonexistent: no creator-authored release notes, model card, technical report, benchmark table, or evaluation methodology has surfaced for it. There is therefore no documented training pipeline, architecture family, parameter scale, or measured quality to draw on, and no lineage connecting it to any named sibling or predecessor variant. Practically, the model should be treated as an emerging entry whose behavior is best learned by direct experimentation rather than from published specifications, and any assessment of its reasoning quality, tool reliability, or multimodal handling is currently inferred from hands-on use instead of reported results.

OpenCodepulse-alpha-free
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Quick Info

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Provider
OpenCode
Model key
pulse-alpha-free
Release date
Nov 2, 2026
Last updated
Nov 2, 2026
Input modalities
Output modalities
Capabilities

Cost

A provider subscription or plan supersedes token-based pricing for this model.

Limits

Output tokens
131,072 tokens
Context window
1,048,576 tokens
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Latest news about Pulse Alpha Free

OpenCode

CoverageBenchmark

An independent Chinese-language hands-on review tested Pulse Alpha Free inside OpenCode with reasoning depth set to maximum across six tasks, including strict-constraint sentence generation, SVG illustrations, a browser-based operating system mock, a 3D racing game and a dependency-free Trello board. The reviewer concluded that failures clustered around instruction following and spatial detail rather than overall functionality. Concrete defects were reported: only the first two generated sentences were fluent, the pelican had distorted proportions with a foot detached from the pedal, arrow fletching was reversed and the arrow rose after release, a moonlit archery scene also contained a sun, the dark desktop theme toggle did nothing, and the racing game's left and right steering were swapped. The listing describes Pulse Alpha as a limited-time free, unattributed OpenCode model whose specs and origin are undisclosed.

OpenCode

Coverage

A machine-written catalog-watch item records the model id opencode/pulse-alpha-free appearing for the first time in the models.dev catalog under the OpenCode provider, first observed on 2026-11-02 at 22:24 UTC. The listing shows a $0/$0 price per one million tokens and a context window of 1,048,576 tokens. The source is models.dev rather than an OpenCode announcement, so the entry evidences only existence, price and context size. The same radar item notes that the id does not map to any entry on the outlet's watchlist, which suggests either a model family not yet tracked or a variant of one that is. It explicitly cautions that a catalog listing proves nothing about model quality, intent behind publication, open weights, or a vendor announcement, and that those questions need human review.

Videos about Pulse Alpha Free