Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. Ling 3.0 Flash Fin (free)vsMercury 2
Updated Aug 2026

Ling 3.0 Flash Fin (free)vsMercury 2

Ling 3.0 Flash Fin (free) is cheaper than Mercury 2 at $0/M vs $0.25/M input tokens.

Ling 3.0 Flash Fin (free) and Mercury 2 compared across 20 shared prompts
SpecLing 3.0 Flash Fin (free)Mercury 2
Input priceFree$0.25/M tokens
Output priceFree$0.75/M tokens
Context window262K tokens128K tokens
Free API (OpenRouter)Yes (1 provider)No
ReleasedAug 2026Mar 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 20 prompts both answered. Formatting stripped, words untouched.

Simple 7-Ingredient Recipe

Create a simple recipe for a delicious dish (sweet or savory) using only 7 common pantry ingredients. Include a creative name for the dish…

Ling 3.0 Flash Fin (free)166 words
Midnight Molten Lava Cake Ingredients: All-purpose flour (4 tbsp) Granulated sugar (4 tbsp) Unsweetened cocoa powder (2 tbsp) Vegetable oil (3 tbsp) Water (2 tbsp) Vanilla extract (¼ tsp) Baking powder (¼ tsp) Instructions: Combine Dry Ingredients: In a standard microwave-safe mug, whisk together the flour, sugar…
Read the full answer
Mercury 2291 words
Golden‑Crunch Oatmeal Squares A sweet, chewy snack that comes together with just seven pantry staples. Ingredient (7) Quantity (≈ serves 12 squares) Rolled oats 2 cups Unsalted butter ½ cup (1 stick) Honey ¼ cup Light brown sugar ¼ cup, Ground cinnamon 1 ½ tsp Pure vanilla extract 1 tsp Salt ¼ tsp Estimated time Prep…
Read the full answer

Startup Pitch Teardown

Here's a pitch deck summary for a startup called "MindMeld AI": **Slide 1 - Vision:** "We're building the future of human-AI collaboration.…

Ling 3.0 Flash Fin (free)961 words
The 3 Weakest Claims in the MindMeld AI Pitch 🚨 The $180B TAM Claim (Slide 4) Why it's weak: This is the most logically incoherent claim in the entire deck. The pitch states the BCI market is projected to reach $5.3B by 2030 (citing Grand View Research) — and then immediately claims a TAM of $180B.
Read the full answer
Mercury 2900 words
Below are the three statements that, in a typical investor‑review, would raise the most skepticism, why they are vulnerable, and concrete ways to turn them into credible, fundable talking points. 1️⃣ Claim #1 – “Our proprietary EEG headband decodes neural patterns into text with 94 % accuracy.”
Read the full answer

Mini LBO Underwrite

You are underwriting a 5-year LBO for a private equity investment committee. Company (fictional): HarborTech Services (HTS) –…

Ling 3.0 Flash Fin (free)556 words
Entry & Sources & Uses FY2025 EBITDA: $120m Purchase Price (EV): 12.0x × $120m = $1,440m Transaction Fees: 2.0% × $1,440m = $28.8m Total Uses: $1,440m + $28.8m = $1,468.8m Total Leverage: 5.5x × $120m = $660m Term Loan: 4.0x × $120m = $480m (9.0% cash interest, 1.0% mandatory amortization = $4.8m/yr) Mezzanine: 1.5x ×…
Read the full answer
Mercury 2736 words
HarborTech Services (HTS) – 5‑yr LBO (FY2026‑FY2030) All figures are $ m (rounded to two decimals). FY Revenue EBITDA Term‑Loan Int. (9%) Mezz Int. (12%) Total Int. Cash Tax (25% of EBITDA‑Int.) Capex (3% Rev) ΔNWC (0.5% ΔRev) Required Amort. (4.8) Free Cash Flow (EBITDA‑Int‑Tax‑Capex‑ΔNWC‑Amort.)
Read the full answer

Explain Like I'm a Specific Expert

Explain how a large language model (like GPT or Claude) learns and generates text to each of these three audiences: 1. **An experienced…

Ling 3.0 Flash Fin (free)928 words
For the Experienced Software Engineer Here's the thing: the way you build a distributed system that "does the right thing" isn't by writing rules for every possible scenario — it's by designing the system so that correct behavior emerges from many simple, well-specified interactions.
Read the full answer
Mercury 2896 words
1. Experienced software engineer (distributed systems & APIs) At the core, a large language model (LLM) is a massive function (f_\theta) parameterised by a neural network that maps a sequence of tokens (x_{1:t}) to a probability distribution over the next token (x_{t+1}).
Read the full answer

Ethical Dilemma with Stakeholders

You're the CEO of a pharmaceutical company. Your best-selling drug ($2B annual revenue, used by 4 million patients for chronic pain) has…

Ling 3.0 Flash Fin (free)2,538 words
CEO Crisis Action Plan: 48-Hour Protocol The Core Decision Framework Non-negotiable principle: Patient safety and legal compliance override short-term financial concerns. The "wait for more data" position is legally reckless and ethically indefensible.
Read the full answer
Mercury 21,934 words
Goal: Protect patients, meet legal/ethical obligations, preserve the company’s long‑term credibility, and manage the immediate financial and reputational fallout. Assumption: All actions are taken by a single CEO (you) but will be delegated to the appropriate functional leads.
Read the full answer

Debug This Architecture

Here's the architecture for a real-time collaborative document editor (like Google Docs): **System Overview:** - Frontend: React SPA with…

Ling 3.0 Flash Fin (free)2,560 words
Comprehensive Architecture Analysis: Real-Time Collaborative Document Editor CRITICAL: WebSocket Broadcasting Is Siloed Per-Server Problem: Each server maintains its own WebSocket connections. When User A (on Server 1) types, the change is only broadcast to clients connected to Server 1.
Read the full answer
Mercury 22,072 words
Below is a structured “failure‑mode → mitigation” map for the architecture you described. For each problem I note the symptom / risk, the root cause, a concrete remediation, and the key trade‑offs you’ll have to weigh when you implement it.
Read the full answer
Our Verdict
Ling 3.0 Flash Fin (free)
Ling 3.0 Flash Fin (free)
Mercury 2
Mercury 2Runner-up

Not enough votes to call it. On the specs, Ling 3.0 Flash Fin (free) has the edge: bigger model tier, newer, bigger context window.

Slight edge

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Ling 3.0 Flash Fin (free)
Input
$0.000
Output
$0.000
Mercury 2
Input
$0.25
Output
$0.75
Where to run it

2 hosts

Ling 3.0 Flash Fin (free)1 host
HostInOutContextUptime
NNovita$0 in·$0 out·262k·100% up
Mercury 21 host
HostInOutContextUptime
Inception$0.25 in·$0.75 out·128k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Ling 3.0 Flash Fin (free) is developed by inclusionAI while Mercury 2 is developed by Inception. Ling 3.0 Flash Fin (free) has a 262K token context window vs Mercury 2's 128K. You can compare their actual outputs across 20 challenges on Rival to see how they differ in practice.

It depends on your use case. Ling 3.0 Flash Fin (free) and Mercury 2 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 20 challenges so you can judge which fits your needs best.

Ling 3.0 Flash Fin (free) costs $0/M input tokens and Mercury 2 costs $0.25/M input tokens. Ling 3.0 Flash Fin (free) is $0.25/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Ling 3.0 Flash Fin (free) and Mercury 2 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Keep exploring

More comparisons

Against the newest arrivals

Ling 3.0 Flash Fin (free) logoDeepSeek V4 Flash Vision Exp logo
Ling 3.0 Flash Fin (free) vs DeepSeek V4 Flash Vision ExpLanded Sep 2026
Mercury 2 logoSolar Pro 4 logo
Mercury 2 vs Solar Pro 4Landed Sep 2026
Ling 3.0 Flash Fin (free) logoHy3 logo
Ling 3.0 Flash Fin (free) vs Hy3Landed Sep 2026
Mercury 2 logoQwen3.7 Flash logo
Mercury 2 vs Qwen3.7 FlashLanded Sep 2026
Ling 3.0 Flash Fin (free) logoLing 3.0 Flash logo
Ling 3.0 Flash Fin (free) vs Ling 3.0 FlashLanded Sep 2026
Mercury 2 logoMuse Glimmer 30B logo
Mercury 2 vs Muse Glimmer 30BLanded Sep 2026
Ling 3.0 Flash Fin (free) logoGLM 5.3 logo
Ling 3.0 Flash Fin (free) vs GLM 5.3Landed Sep 2026
Mercury 2 logoTernary Bonsai 2 27B logo
Mercury 2 vs Ternary Bonsai 2 27BLanded Sep 2026

Same lab, same size, long tail

Ling 3.0 Flash Fin (free) logoLing 3.0 Flash Sante (free) logo
Ling 3.0 Flash Fin (free) vs Ling 3.0 Flash Sante (free)Same lab
Ling 3.0 Flash Fin (free) logoLing 3.0 Flash VL (free) logo
Ling 3.0 Flash Fin (free) vs Ling 3.0 Flash VL (free)Same lab
Mercury 2 logoMercury logo
Mercury 2 vs MercuryVersion compare
Mercury 2 logoMercury 2.5 logo
Mercury 2 vs Mercury 2.5Same lab
Ling 3.0 Flash Fin (free) logoGemini 2.5 Flash Preview 05-20 (thinking) logo
Ling 3.0 Flash Fin (free) vs Gemini 2.5 Flash Preview 05-20 (thinking)New provider
Ling 3.0 Flash Fin (free) logoGemini 2.5 Flash Preview 09-2025 logo
Ling 3.0 Flash Fin (free) vs Gemini 2.5 Flash Preview 09-2025New provider
Ling 3.0 Flash Fin (free) logoGemini 2.5 Flash Preview (thinking) logo
Ling 3.0 Flash Fin (free) vs Gemini 2.5 Flash Preview (thinking)New provider
Ling 3.0 Flash Fin (free) logoGemini 2.5 Pro Experimental logo
Ling 3.0 Flash Fin (free) vs Gemini 2.5 Pro ExperimentalNew provider

Model pages

Ling 3.0 Flash Fin (free) logo
Ling 3.0 Flash Fin (free)20 outputs, specs and price
Mercury 2 logo
Mercury 253 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed