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  3. AionLabs: Aion-RP 1.0 (8B) vs Claude Haiku 4.5

Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)

AionLabs: Aion-RP 1.0 (8B) vs Claude Haiku 4.5 benchmark

In this head-to-head showdown, AionLabs: Aion-RP 1.0 (8B) is more budget-friendly at $1.6/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Executive Comparison Verdict

Bottom Line: Both AionLabs: Aion-RP 1.0 (8B) and Claude Haiku 4.5 present distinct architectural strengths. Compare the verified benchmark matrix below to choose the model tailored to your specific application requirements.
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Executive Verdict Summary

AionLabs: Aion-RP 1.0 (8B) holds empirical advantage (2 of 3 metrics)

Coding / SWESWE-bench
Claude Haiku 4.5Top code solve rate
ReasoningGPQA / Live
Claude Haiku 4.5Top logical accuracy
Best Value$/1M Tok
AionLabs: Aion-RP 1.0 (8B)Lowest API billing cost
Speed / TokTok/Sec
Claude Haiku 4.5Fastest stream rate

Verified Advantage Breakdown

3 benchmarks evaluated across capability, speed, and cost

AionLabs: Aion-RP 1.0 (8B) (2)Claude Haiku 4.5 (1)
AionLabs: Aion-RP 1.0 (8B)
2 of 3 Wins
✓Input price✓Output price
Claude Haiku 4.5
1 of 3 Wins
✓Context window
aion-labs
Leads 2 of 3
AionLabs: Aion-RP 1.0 (8B)

Auto-discovered from OpenRouter (aion-labs/aion-rp-llama-3.1-8b). Preview until a second source matches.

In: $0.8 · Out: $1.6/1M
Anthropic
Leads 1 of 3
Claude Haiku 4.5

Anthropic cheap/fast Claude SKU. Official Claude Platform list price $1/$5 per 1M tokens (Anthropic Haiku page).

Haiku 4.5Elo 1,438In: $1 · Out: $5/1M
Top Rival Showdowns for AionLabs: Aion-RP 1.0 (8B)
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek V4 Pro
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar LeaderAionLabs: Aion-RP 1.0 (8B) Wins

AionLabs: Aion-RP 1.0 (8B)

$1.5999999999999999 / 1M output

Capability Percentiles

Relative percentile scores computed across all active models in the benchmark catalog.

Multi-Dimensional Capability Radar

Leaders Matchup Capability Radar

Comparing top standard models across 6 key capability dimensions. Tap any spoke or dot to inspect.

Tap any node to inspect
0–100 %ile

Overall Matchup Breakdown

Category wins across reasoning intelligence, generation speed, and token cost.

AionLabs: Aion-RP 1.0 (8B) (2)vsClaude Haiku 4.5 (8)
AionLabs: Aion-RP 1.0 (8B): 2W (20%)Overall: Claude Haiku 4.5Claude Haiku 4.5: 8W (80%)
← AionLabs: Aion-RP 1.0 (8B)Claude Haiku 4.5 →
🏆Claude Haiku 4.5 Leads(5/5)

Intelligence & Reasoning

Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy

Benchmark
AionLabs: Aion-RP 1.0 (8B)vsClaude Haiku 4.5
Preference Elo
—vs1,438
Coding Elo
—vs1,446
SWE-bench
—vs58.2%
LiveBench
—vs62.4%
GPQA Diamond
—vs74%
AionLabs: Aion-RP 1.0 (8B): 0WClaude Haiku 4.5: 5W
🏆Claude Haiku 4.5 Leads(2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Benchmark
AionLabs: Aion-RP 1.0 (8B)vsClaude Haiku 4.5
Output speed
—vs175 tok/s
Time to first token
—vs95 ms
AionLabs: Aion-RP 1.0 (8B): 0WClaude Haiku 4.5: 2W
🏆AionLabs: Aion-RP 1.0 (8B) Leads(2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Benchmark
AionLabs: Aion-RP 1.0 (8B)vsClaude Haiku 4.5
Output price
$1.6/1Mvs$5/1M+$3.4/1M
Input price
$0.8/1Mvs$1/1M+$0.2/1M
Context window
33kvs200k+167k
AionLabs: Aion-RP 1.0 (8B): 2WClaude Haiku 4.5: 1W

Side-by-Side Benchmark Matrix

AionLabs: Aion-RP 1.0 (8B)Claude Haiku 4.5
Preference Elo
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.51,438
Coding Elo
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.51,446
LiveBench
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.562.4%
SWE-bench
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.558.2%
GPQA Diamond
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.574%
Time to first token
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.595 ms
Output speed
AionLabs: Aion-RP 1.0 (8B)—
Claude Haiku 4.5175 tok/s
Input priceAionLabs: Aion-RP 1.0 (8B) +$0.2/1M
AionLabs: Aion-RP 1.0 (8B)$0.8/1M
Claude Haiku 4.5$1/1M
Output priceAionLabs: Aion-RP 1.0 (8B) +$3.4/1M
AionLabs: Aion-RP 1.0 (8B)$1.6/1M
Claude Haiku 4.5$5/1M
Context windowClaude Haiku 4.5 +167k
AionLabs: Aion-RP 1.0 (8B)33k
Claude Haiku 4.5200k
BenchmarkAionLabs: Aion-RP 1.0 (8B)Claude Haiku 4.5Advantage Delta
Preference Elo—
1,438
lmarena · Aug 16, 2026
—
Coding Elo—
1,446
lmarena · Aug 16, 2026
—
LiveBench—
62.4%
livebench · Aug 16, 2026
—
SWE-bench—
58.2%
swebench · Aug 16, 2026
—
GPQA Diamond—
74%
seed-bootstrap · Aug 16, 2026
—
Time to first token—
95 ms
seed-bootstrap · Aug 16, 2026
—
Output speed—
175 tok/s
seed-bootstrap · Aug 16, 2026
—
Input price
$0.8/1M
openrouter · Aug 17, 2026
$1/1M
openrouter · Aug 17, 2026
+$0.2/1M
Output price
$1.6/1M
openrouter · Aug 17, 2026
$5/1M
openrouter · Aug 17, 2026
+$3.4/1M
Context window
33k
openrouter · Aug 17, 2026
200k
openrouter · Aug 17, 2026
+167k

Workload Cost & Savings Calculator

Simulate monthly production API costs in USD (US Dollar).

Save 53% with AionLabs: Aion-RP 1.0 (8B)
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
AionLabs: Aion-RP 1.0 (8B)$52.00 / mo
In: $28Out: $24
Claude Haiku 4.5$110.00 / mo
In: $35Out: $75
Estimated Cost Delta

AionLabs: Aion-RP 1.0 (8B) is estimated to save $58.00/month ($696/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    AionLabs: Aion-RP 1.0 (8B):Pick AionLabs: Aion-RP 1.0 (8B) when you are optimizing output cost.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatAionLabs: Aion-RP 1.0 (8B)

Lower output list price ($1.6/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGClaude Haiku 4.5

Larger window (200k).

Screenshots / visionClaude Haiku 4.5

Claude Haiku 4.5 is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatAionLabs: Aion-RP 1.0 (8B)Lower output list price ($1.6/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGClaude Haiku 4.5Larger window (200k).
Screenshots / visionClaude Haiku 4.5Claude Haiku 4.5 is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
compareAug 16, 2026

Haiku 4.5 vs Llama 4 Scout: cheap Claude versus cheap open Llama

$1/$5 hosted Claude vs a cheap long-context open sibling. The alternative-to-Sonnet pair that is honest.

launchApr 8, 2026

Llama 4 Scout: long-context open sibling of Maverick

Huge window, cheap hosted lists. The Haiku alternative that is actually open-weight.

launchOct 22, 2025

Claude Haiku 4.5 at $1/$5: the cheap Claude people actually ship

Official Anthropic list $1/$5. This is the SKU behind “cheapest Claude alternative” that is still Claude.

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK
VS
aion-labs

AionLabs: Aion-RP 1.0 (8B)

Elo n/a
SWE-bench—
Speed (tok/s)33k
Input / 1M Tokens$0.8/1M
Output / 1M Tokens$1.6/1M
Anthropic

Claude Haiku 4.5

Elo 1,438
SWE-bench58.2%
Speed (tok/s)175 tok/s
Input / 1M Tokens$1/1M
Output / 1M Tokens$5/1M

Frequently Asked Questions

Which is better overall, AionLabs: Aion-RP 1.0 (8B) or Claude Haiku 4.5?
We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.
Which is better at coding, AionLabs: Aion-RP 1.0 (8B) or Claude Haiku 4.5?
SWE-bench is missing for at least one model, so we do not rank coding from a single number.
Which is cheaper to run in production?
AionLabs: Aion-RP 1.0 (8B) output tokens are $1.6/1M versus $5/1M. Input prices and retry rates still move the real bill.
Which is faster, AionLabs: Aion-RP 1.0 (8B) or Claude Haiku 4.5?
We do not have TTFT for both models.
Which has the larger context window?
Claude Haiku 4.5 accepts 200k tokens versus 33k.
Can I self-host either model?
Neither model is marked open-weights here. You are comparing hosted APIs.
Are these scores from CompareLLM’s own evals?
No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.
What does preference Elo mean on this page?
Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. AionLabs: Aion-RP 1.0 (8B) and Claude Haiku 4.5 Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • compare · Aug 16, 2026

    Haiku 4.5 vs Llama 4 Scout: cheap Claude versus cheap open Llama

  • launch · Apr 8, 2026

    Llama 4 Scout: long-context open sibling of Maverick

  • launch · Oct 22, 2025

    Claude Haiku 4.5 at $1/$5: the cheap Claude people actually ship

Similar Head-to-Head Comparisons

All AionLabs: Aion-RP 1.0 (8B) matchups →|All Claude Haiku 4.5 matchups →
Claude Haiku 4.5 vs Claude 3.5 Haiku (previous haiku)Claude Opus 4.5 vs Claude Haiku 4.5Claude Opus 4.6 vs Claude Haiku 4.5Claude Sonnet 4.5 vs Claude Haiku 4.5Claude Opus 5 vs Claude Haiku 4.5Claude Fable 5 vs Claude Haiku 4.5