Model comparison
Base 1 vs Muse Glimmer 30B
Base44 against Meta, compared on context, price, and attributed benchmark results.
Base 1: profile checked October 25, 2026Muse Glimmer 30B: profile checked October 25, 2026Individual provider fields may changeEvidence confidence: Insufficient data — see receipts below
Base44
Base 1
Balanced
Meta
Muse Glimmer 30B
Balanced · Open weights
| Specification | Base 1 | Muse Glimmer 30B |
|---|---|---|
| Provider | ||
| Provider | Base44 | Meta |
| Tier | ||
| Tier | Balanced | Balanced |
| Context window | ||
| Context window | Not verifiedUnverified | 131K |
| Max output | ||
| Max output | Not verifiedUnverified | Not verifiedUnverified |
| Input / 1M tokens | ||
| Input / 1M tokens | Not verifiedUnverified | Not verifiedUnverified |
| Output / 1M tokens | ||
| Output / 1M tokens | Not verifiedUnverified | Not verifiedUnverified |
| Weights | ||
| Weights | Not verifiedUnverified | Open |
| Parameters | ||
| Parameters | Not verifiedUnverified | ~29.78B total including vision (checkpoint metadata; marketed as 30B) |
| Reasoning levels | ||
| Reasoning levels | Not verifiedUnverified | low, medium, high, xhigh |
| Modalities | ||
| Modalities | text | text, image |
| License | ||
| License | Not verifiedUnverified | Apache 2.0 |
| Released | ||
| Released | June 29, 2026 | August 10, 2026 |
Dates beside benchmark scores refer to the linked source’s publication or capture date unless that source explicitly states when it measured the result. A shared URL alone does not establish comparable runs; unverified setups are marked. Prices are USD per million tokens at standard rates, excluding batch and caching discounts. Values we could not confirm from the provider are shown as “Not verified” rather than estimated.
Pricing tiers
Base 1: Uses Base44 message credits. Model-specific cost is shown under Credits Used per message; no direct token-rate API price is verified.
Muse Glimmer 30B: Apache 2.0 weights, not served by Meta Model API; no first-party token tariff is verified. Self-hosting incurs compute/storage costs. Native config context is 131,072; longer-context support is a publisher claim, not an independently verified maximum.
Base 1
Base44's first in-house model is offered in its app-building chat, with the publisher describing it as trained on platform building patterns.
Best for
- Evaluating app-building prompts within Base44
- Comparing builder output in an eligible Base44 account
Watch out
The current founder article explicitly says Published June 29, 2026 and 'Today, we announced' Base 1; this establishes the announcement date, not a universal account rollout date. No direct inference endpoint, stable API ID, downloadable checkpoint/licence, exact context/output, parameter count or comparable numeric benchmark is verified. The current manual-selection guide requires Builder or higher and explicitly excludes Base 1 from the effort selector. Per-message Credits Used is authoritative; in-app agent integration-credit prices are a different billing surface. The historical product changelog was not successfully re-fetched, so no broader all-plan availability is asserted.
Muse Glimmer 30B
Muse Glimmer 30B is Meta's open-weight smaller Muse model for efficient self-hosting.
Best for
- Open-weight deployments
- Single-GPU serving
- Cost-sensitive
Watch out
Native template reasoning_strength low/medium/high/xhigh defaults high. It supports one tool call per turn, not parallel tool calls; standard serving APIs parse the native ATEM format. BF16 is about 60 GB; published 17 GB/20 GB GGUFs also need a separate 1.4 GB vision projector and optional 1.6 GB draft. Actual hardware fit/speed depends on runtime/context; weight footprint excludes KV cache and overhead. Current config fixes 131,072 positions, while longer-context support remains a publisher claim without a verified ceiling. A separate hard output cap remains unknown. Spark Open’s xhigh default, sparse architecture and parallel tool support must not be inherited.
When the cheaper one wins
One of these rows is missing a verified output price, so this page will not name a cheaper winner. Run the model picker against the actual job instead of guessing.
Run the model pickerEvidence confidence: Insufficient data
How strong and complete the evidence behind this comparison is — not a prediction of which model is better. Hard limitations apply: missing pricing; evidence too sparse.
- Pricing incomplete — No verified token pricing for Base 1 and Muse Glimmer 30B.
- 1/5 core specs verified on both sides — Not published for at least one side: context window, max output, parameter count, reasoning levels.
- No directly aligned benchmark setup — No benchmark has matching cited sources, source dates, units, effort and recorded run details on both models.
- Verified within the last 90 days — Older of the two catalog checks was 1 day ago.
- Both models carry source citations — Each side has at least two catalog sources on record.
Source receipts
Each catalog figure was checked against the provider or an independent second source on the date shown.
- Base 1: Product model access and modes (accessed 2026-10-25)
- Base 1: Publisher model announcement (accessed 2026-10-25)
- Base 1: Product rollout changelog (accessed 2026-10-02)
- Base 1: Credit billing (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
- Muse Glimmer 30B: Current scoped API/native checkpoint, licence or serving-channel evidence (accessed 2026-10-25)
Related comparisons
- Amazon Nova 2 Lite vs Base 1
- Amazon Nova 2 Lite vs Muse Glimmer 30B
- Amazon Nova 2 Pro vs Base 1
- Amazon Nova 2 Pro vs Muse Glimmer 30B
- Base 1 vs Claude Sonnet 5
- Base 1 vs Claude Sonnet 5.5
Diving deeper on one model? Base 1 · Muse Glimmer 30B
Common questions
Base 1 vs Muse Glimmer 30B
Answered from the verified figures on this page rather than general guidance.
Should I use Base 1 or Muse Glimmer 30B?
Next step
Choosing between them
The verified figures that separate this pair, computed from the catalog rather than restated boilerplate.
These two models match on every verified catalog figure — the decision comes down to provider preference, availability, and workload fit rather than published numbers.
Choosing a harness rather than a model — Cursor, Copilot, Claude Code, Windsurf, or Lovable? Compare agentic harnesses · Latest releases.