Model comparison
Celeris-1 vs Inkling
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Celeris-1 unranked (Not scored); Inkling #20 (Supported). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Celeris-1 and Inkling share 0 comparable benchmark results. 1 of 8 categories are comparable. 1 result is unique to Celeris-1; 32 to Inkling.
Updated July 24, 2026- Shared results
- 0
- Celeris-1 only
- 1
- Inkling only
- 32
- Comparable categories
- 1 / 8
Treat this as a split decision. Celeris-1 makes more sense if knowledge is the priority or you would rather avoid the extra latency and token burn of a reasoning model; Inkling is the better fit if you want the cheaper token bill or you need the larger 1M context window.
Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 1 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
Celeris-1 and Inkling finish on the same BenchAlign overall score, so this is less about a single winner and more about where the edge shows up. The BenchAlign headline says tie; the benchmark table is where the real choice happens.
Celeris-1 is also the more expensive model on tokens at $2.00 input / $6.00 output per 1M tokens, versus $1.87 input / $4.68 output per 1M tokens for Inkling. Inkling is the reasoning model in the pair, while Celeris-1 is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Inkling gives you the larger context window at 1M, compared with 8K for Celeris-1.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Celeris-1 | Inkling | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Celeris-1$2 input / $6 output | Inkling$1.87 input / $4.68 output | Inkling has the lower combined listed price. |
| Generation speedtokens per second | Celeris-1Not available | InklingNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Celeris-1Not available | InklingNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Celeris-18K | Inkling1M | Inkling lists the larger context window. |
Benchmark Deep Dive
Agentic9 benchmarks
| Benchmark | Celeris-1 | Inkling | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | — | 63.8% | Not comparable |
| BrowseCompSource | — | 77.1% | Not comparable |
| MCP AtlasSource | — | 74.1% | Not comparable |
| Design Arena Agentic Web DevSource | — | 1257 | Not comparable |
| AA Agentic IndexSource | — | 32.3% | Not comparable |
| GDPval-AASource | — | 36.9% | Not comparable |
| GDPval-AASource | — | 1239 | Not comparable |
| AA BriefcaseSource | — | 836 | Not comparable |
| AA Tau3 BankingSource | — | 23.7% | Not comparable |
Coding5 benchmarks
Reasoning2 benchmarks
KnowledgeCeleris-1 wins11 benchmarks
| Benchmark | Celeris-1 | Inkling | Result |
|---|---|---|---|
| MMLU-ProSource | 75.9% | — | Not comparable |
| GPQASource | — | 87.9% | Not comparable |
| GPQA-DSource | — | 87.9% | Not comparable |
| HLESource | — | 46% | Not comparable |
| HLE w/o toolsSource | — | 30% | Not comparable |
| Artificial Analysis Intelligence IndexSource | — | 40.7% | Not comparable |
| AA-GPQA DiamondSource | — | 87.2% | Not comparable |
| AA-HLESource | — | 29.7% | Not comparable |
| AA-Omniscience IndexSource | — | 2.1% | Not comparable |
| AA-Omniscience AccuracySource | — | 40.0% | Not comparable |
| AA-Omniscience Hallucination RateSource | — | 63.1% | Not comparable |
Math1 benchmarks
| Benchmark | Celeris-1 | Inkling | Result |
|---|---|---|---|
| AIME26Source | — | 97.1% | Not comparable |
Multimodal4 benchmarks
Inst. Following1 benchmarks
| Benchmark | Celeris-1 | Inkling | Result |
|---|---|---|---|
| IFBenchSource | — | 79.8% | Not comparable |
Frequently Asked Questions (2)
Which is better, Celeris-1 or Inkling?
Celeris-1 and Inkling are tied on the BenchAlign overall score, so the right pick depends on which category matters most for your use case.
Which is better for knowledge tasks, Celeris-1 or Inkling?
Celeris-1 has the edge for knowledge tasks in this comparison, averaging 75.9 versus 51.6. Inkling stays close enough that the answer can still flip depending on your workload.
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